Order number: 568814
Product name: BBW 3D four-wheel alignment
Measurement principle:
The center of four wheels form a basic plane and positioning quadrilateral, the geometric relationships between the wheel planes and between the wheel planes and basic plane form a wheel alignment angle, the wheel steering line in the process of the axis of rotation form axis of the kingpin. When the vehicle moves, wheel rotation axis and the change of wheel plane geometry angle form the eccentric compensation.
Four target reflectors mounted on the top of the rims of four vehicles, and then rolling wheels, take photos of the target mirror panel geometry continuously, analyze the geometry changes, then we can find the corresponding positional parameters between wheels and chassis.
The technology adopted machine vision technology and computer information processing technology.
Product Features:
Adopted two industrial CCD digital cameras and four targets.
Dynamic measurements of carts. Automatic compensation of location data can be achieved. So that the measurement data is more accurate.
Easy to operate. Put four target plates hanging on the rim; push the car to complete the kingpin traditional positioning measurement.
There is no need for periodic calibration. Once leaved factory, calibration is completed, install on-site and it can be used normally.
Measurement can not be affected by the platform level, nor does the tilt accuracy.
There are no electronic components on target reflective board; the failure rate is very low.
The lift measuring range can be up to 1 meter.
Technological specification:
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Precision
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scope
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Camber
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±0.01°
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±10°
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Caster angle
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±0.02°
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±20°
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Front wheel inward camber
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±0.02°
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±20°
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Toe-in
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±0.01°
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±20°
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Retreat angle
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±0.02°
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±5°
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Wheel tread
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±2mm
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Wheel base
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±2mm
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